mmc: sdhci-pci: Remove redundant runtime PM calls

Commit 9286d13a5576 ("mmc: core: Enable runtime PM management of host
devices"), made some calls to the runtime PM API from the driver
redundant. Especially those which deals with runtime PM reference
counting, so let's remove them.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c
index 79e19017343edb0eeffc1e8ac1ddcbe165994bc3..e5c6a4917682786fd751e947e86db4428b5b354c 100644 (file)
--- a/drivers/mmc/host/sdhci-pci-core.c
+++ b/drivers/mmc/host/sdhci-pci-core.c
@@ -340,8 +340,6 @@ static int bxt_get_cd(struct mmc_host *mmc)
        if (!gpio_cd)
                return 0;
 
-       pm_runtime_get_sync(mmc->parent);
-
        spin_lock_irqsave(&host->lock, flags);
 
        if (host->flags & SDHCI_DEVICE_DEAD)
@@ -351,9 +349,6 @@ static int bxt_get_cd(struct mmc_host *mmc)
 out:
        spin_unlock_irqrestore(&host->lock, flags);
 
-       pm_runtime_mark_last_busy(mmc->parent);
-       pm_runtime_put_autosuspend(mmc->parent);
-
        return ret;
 }